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TDD vs. Unit testing [closed]
...cient at Unit Testing (and everything that comes with it), then you can work on getting them to create the tests first...and code second.
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What is the best alternative IDE to Visual Studio [closed]
As I've only ever used Visual Studio for .NET development, I would like to expand my horizons and see what else there is on offer as an alternative to it. So what in your opinion is the best alternative to Visual Studio? Is there a viable alternative?
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How do I include negative decimal numbers in this regular expression?
... match negative numbers as well by this regular expression? This regex works fine with positive values, but I want it to also allow negative values e.g. -10, -125.5 etc.
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Get generic type of class at runtime
...cumstances.
If you really need the type, this is the usual (type-safe) workaround pattern:
public class GenericClass<T> {
private final Class<T> type;
public GenericClass(Class<T> type) {
this.type = type;
}
public Class<T> getMyType() {
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In C#, what happens when you call an extension method on a null object?
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That will work fine (no exception). Extension methods don't use virtual calls (i.e. it uses the "call" il instruction, not "callvirt") so there is no null check unless you write it yourself in the extension method. This is actually useful...
Python: Find in list
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As for your first question: that code is perfectly fine and should work if item equals one of the elements inside myList. Maybe you try to find a string that does not exactly match one of the items or maybe you are using a float value which suffers from inaccuracy.
As for your second question:...
Remove Trailing Spaces and Update in Columns in SQL Server
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rs.rs.
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How do I show the number keyboard on an EditText in android?
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Josef PflegerJosef Pfleger
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Emacs: print key binding for a command or list all key bindings
...ibe-mode) is also handy to list bindings by mode.
You might also try C-h k (M-x describe-key) to show what command is bound to a key. For instance, on my machine save-buffers-kill-emacs isn't bound to anything, but C-h k C-x C-c tells me that C-x C-c is bound to save-buffers-kill-terminal. It will...
How do I ignore all files in a folder with a Git repository in Sourcetree?
I have a Bitbucket Git repository managed with Sourcetree.
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